baber/WOPTO huggingface dataset:
Patent JP-S59203249-A (JP)
Title: Information recording plate
Inventor: YOSHIHARA SATOSHI
IPC: G11B7/24027
Filed: 1983-04-30
Abstract: PURPOSE:To prevent scattering of pieces of a broken substrate when the substrate is broken, by constituting an information recording plate with the substrate including an information recording medium and a fiber material layer. CONSTITUTION:The fiber material layer consisting of high polymer fiber materials or metallic fiber materials is interposed between two substrates including information recording mediums and is adhered to them by an adhesive or is adhered to one substrate by an adhesive. Thus, pieces of broken substrates are stuck to the fiber material layer and are not scattered when substrates are broken by a shock.
Patent JP-H10254226-A (JP)
Title: Two-component developing device
Inventor: BABA SATOHIKO
IPC: G03G15/08
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a two-component developing device capable of preventing the overflowing of a developer from a case on the downstream side in the direction of carrying the developer in a second developer housing part, by making the diameter of the shaft of a second developer stirring member small on the downstream side in the carrying direction of the developer. SOLUTION: In a second stirring roller 3, the shaft diameter of a shaft part 3a in a part corresponding to a region (l) on the upstream side in the carrying direction of the developer is made smaller than that in a part corresponding to a region (m) on the downstream side. Thus, on the downstream side, the capacity of the gap between the second developer housing part and a second stirring roller shaft part is larger than that in a region on the upstream side, not to make the uppermost surface of the developer high, even if the quantity of the developer is increased in the region on the downstream side in the carrying direction of the developer.
Patent JP-S553838-A (JP)
Title: Kneader
Inventor: INOUE KIMIO
IPC: B29B7/06
Filed: 1978-06-23
Abstract: PURPOSE:To improve the blades of rotor for the uniform mixing of substances regardless of the kinds of substances by forming spirally the long blade of one rotor of a pair of parallelized rotors rotating reversely to each other and also by parallelizing the short blade of the other rotor at the center of rotor. CONSTITUTION:The rotors 2 and 3 have the long blade 4 and the short blade 5. The long  blade is extended spirally along the central line of the rotor and also the short blade is formed in almost parallel with the central line of the rotor in such a way that the flowing direction along the rotor axle of substances to be mixed is in reverse direction against each of the rotors mutually. The method assures macroscopic and microscopic mixing operations to higher extent and thus is most suitable for the vulcanizer blending operation of rubber for hard tire, etc., in particular.
Patent JP-H08268309-A (JP)
Title: Electric power steering device
Inventor: SHIMIZU YASUO
IPC: B62D5/04
Filed: 1995-03-31
Abstract: PURPOSE: To provide an electric power steering device, having profitability and high reliability, capable of obtaining a stable steering feeling even in a disturbed steering condition. CONSTITUTION: This electric power steering device 1 is provided with a motor control means 15 composed of a drive signal setting means 31, a brake signal setting means 32, a subtracting means 33A, an adding means 33B, a disturbed steering judging means 34, a correcting means 37, a steering condition judging means 38, a switching means 39, and a drive controlling means 40.
Patent JP-H03278354-A (JP)
Title: Magnetic recording and reproducing device
Inventor: IWAKURA MASAO
IPC: G11B15/48
Filed: 1990-03-28
Abstract: PURPOSE:To suppress increasing of tension and to obtain the stable tape traveling by providing a mechanism for sending out a magnetic tape from a cassette. CONSTITUTION:Under a stop mode stopping a cylinder 101 and a capstan motor 102 from the magnetic recording and reproducing state or the forward feeding or reverse feeding state of the magnetic tape, the mechanism for drawing out the magnetic tape 32 from a reel 31 is provided in juxtaposition to at least one of braking mechanism parts. By this method, since the magnetic tape 32 is allowed to be slackened, the tension under the stop mode is satisfactorily reduced without depending upon a tape traveling path, and hence a magnetic head and the magnetic tape 32 can be prevented from being damaged.
Patent JP-H09270054-A (JP)
Title: Vending machine
Inventor: BETSUTOU KATSUHIKO
IPC: G07F17/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to recognize the owner of a prepaid card at the time of using the prepaid card and to execute a lottery at the time of providing a commodity or accumulate points corresponding to a purchased commodity. SOLUTION: The vending machine 10 is provided with an insertion port 13 for inserting a prepaid card 20 having at least an unrewritable card number storing part and a rewritable prepaid balance recording part, a card reader for reading out the recording parts of the prepaid card 20 inserted into the port 13 and a card information rewriting part for rewriting the data of the prepaid balance recording part. The machine 10 is also provided with a lottery part so that the lotted result of the lottery part can be recognized. The prepaid card 20 is also provided with an accumulated point recording part to record the accumulated points of commodity reception in each supply of a commodity.
Patent JP-H07309109-A (JP)
Title: Device for driving and steering car wheel
Inventor: ERUNSUTO KASUPAA
IPC: B60G3/28
Filed: 1994-04-15
Abstract: PURPOSE: To provide a drive device of wheels capable of lowering the height of the frame of a motor vehicle, specifically a heavy-duty vehicle, from the ground in order to increase the height of the vehicle from above the frame of the vehicle. CONSTITUTION: This device includes an assistant cylinder including an outer cylinder 1b and an inner cylinder 1a with a hydraulic oil path 6' at the center and a hydraulic motor 2 connected to the hydraulic oil path, stored in an axle support device 7 together with a shift transmission 4, disposed near the hub of a wheel R. The bottom of the outer cylinder of the assistant cylinder is firmly connected to the axle support device, with the top of the inner cylinder of the assistant cylinder being supported by an elastic bearing 8 fixed to a horizontal member 14 supported by a holding member 9 extending from the frame 12 so that it can move three-dimensionally. With this structure, the height of the frame 12 can be almost as low as the height of the hub of the wheel.
Patent JP-S572916-A (JP)
Title: Melting disposal furnace for incineration residue
Inventor: GOTOU KAZUYUKI
IPC: F23G5/00
Filed: 1980-06-06
Abstract: PURPOSE: To reduce the heat radiation to improve thermal efficiency as well as simplify the constitution by a method wherein the incineration residue is melted by external heating with a heating apparatus and, once molten, heated internally by the feeding of alternating current across electrodes provided in the melting disposal furnace.  
     CONSTITUTION: The residue of municipal refuse or the incineration residue of draingage mud generated within an incineration furnace 1 is, through a throw-in passage 10, directly thrown into the melting disposal furnace 8. Within the melting disposal furnace 8, at first the incineration residue is heated by the initial heating apparatus 12 so that the molten state of the incineration residue allows for electric current to pass across and then the electrodes 17 equipped on the furnace main body are protruded into the furnace main body far enough to be submerged into the molten material 13 produced as described above. Next, the alternating current is past across the electrodes 17 through the molten material 13 which maintains its molten state by Joule heat generated within itself acting as electric conductor. Under this state, incineration residue is continuously thrown in, from the incineration furnace 1  to be molten. The molten material 13 thus produced is successively discharged from  a discharge port 14, and separated and solidified in a slug solidification apparatus  15. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59201939-A (JP)
Title: Fuel injection control method
Inventor: YASUDA HIROYOSHI
IPC: F02B75/18
Filed: 1983-04-30
Abstract: PURPOSE:To decrease the unbalance of a fuel/air ratio between each cylinder when the suction order continues by controlling a fuel injection volume at a time of front step suction smaller than that of the rear step suction for unifying the fuel/air ratio of an fuel/air mixture of the front and the rear cylinders. CONSTITUTION:A detected signal of the number of a corresponding cylinder is inputted into an interface 2 of a control unit 1 from a cylinder detecting sensor 3. Also an engine revolution speed from a revolution angle sensor 4 of the engine is inputted. Inside the unit 1, a timing signal inputted by CPU5 and given by an oscillator 6 drives a counter 7 to output a signal to an output interface 9 to control an injection volume of an injector 10. At this time, in a four-cylindered Siamese type engine with a suction port, the injection volume to the first and the second cylinders is controlled to be less than that of the third and the fourth cylinders.
Patent JP-S60219748-A (JP)
Title: Pattern formation by dry etching
Inventor: TANAKA KAZUHIRO
IPC: C23F4/00
Filed: 1984-04-16
Abstract: PURPOSE:To form an etched film of fine pattern with good accuracy by a methed wherein a required amount of organic fluorine series halocarbon is added to a mixed gas of oxygen with organic chlorine series halocarbon. CONSTITUTION:A Cr film 2a is formed under a resist OEBR-100 film 3a by etching a Cr film 2, using the film 3a as a mask, with the plasma of the mixed gas in which CCl4, organic chlorine series halocarbon, and carbon tetrafluoride (CF4), its organic fluorine series halocarbon, have been mixed at a volume ratio of 19(O2):5(CCl4):3(CF4). Then, the etching speed to the etched film produced by the plasma of the mixed gas with the addition of a required amount of organic fluorine series halocarbon becomes larger than that without the addition thereof.
Patent JP-H01250097-A (JP)
Title: Surveillance equipment for reactor core at fuel exchange time
Inventor: SATO HITOSHI
IPC: G21C17/00
Filed: 1988-03-30
Abstract: PURPOSE:To display predicted read values of an in-reactor neutron measuring instrument before and after a operation procedure by inputting the operation contents of fuel replacement and calculating a neutron flux distribution by a two-dimensional output distribution calculation model. CONSTITUTION:When operation in one optional step of the fuel replacement procedure is indicated to a input indicating mechanism 1, the input indicating mechanism 1 uses information in a fuel exchanging operation data base 2 to send fuel arrangements 101 and 102 before and after the indicated operation to a two-dimensional neutron flux distribution calculating mechanism 4. The calculating mechanism 4 performs calculation by referring to a fuel core constant data base 3 and sends the neutron level 103 of neutron measuring instrument positions before and after the operation to a neutron measuring instrument read converting mechanism 5. The converting mechanism 5 multiplies the neutron level 103 by a set neutron measuring instrument read conversion coefficient 104 to calculate a neutron read predicted value 105, which is sent to and displayed on an output display mechanism 106. The behavior of the in-reactor neutron measuring instrument can be grasped previously, so the reactor surveillance of high quality is performed.
Patent JP-H06285753-A (JP)
Title: Centerless grinder
Inventor: KIMURA YOSHIHIKO
IPC: B24B5/313
Filed: 1993-04-02
Abstract: PURPOSE:To extremely enhance circularity at the ground portion of a round bar by forming a case guide plane in a maximum depth grinding area in a concentric shape with the outer periphery of a disc grinding wheel. CONSTITUTION:When a round bar is moved a distance to a grinding guide plane 14a along a cutting guide plane 14b, the partial area of the round bar A is put in contact with a rotating grinding wheel 10 and its peripheral face is ground little by little while gradually increasing the grinding depth. When the round bar A reaches the grinding guide plane 14a, the advancing depth (d1-d2)/2 of the grinding wheel 10 to the outer periphery of the round bar A is maximum (d1 is the outer diameter of the round bar). Also, as the guide plane 14a is formed in a concentric curve with the outer periphery of the grinding wheel 10, the round bar A is ground at the same depth all over the guide plane 14a area with the small column of diameter d2 stepped down as predetermined.
Patent JP-H09264987-A (JP)
Title: Stationary reactor in core measuring apparatus
Inventor: ODA TADAYOSHI
IPC: G01T3/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to externally draw many cables in a reactor container (PCV) via the PCV by installing a flange having a single or a plurality of connectors having sealing functions to connect a plurality of signal core wires to the nozzle of the reactor container penetration part of existing TIP as a penetration seal. SOLUTION: The PCV nozzle 2 of existing TIP is sealingly connected to a reactor container wall by welding to a PCV 1, and a GT cable flange 3 is rigidly clamped at a bolt 4 at the end of the nozzle 2 protruding to the outside of the PCV 1. An opening for simultaneously passing a plurality of cables is formed at the center of the flange 3, and a GT cable connector 5 formed with threads on the outer periphery of the opening is engaged. Other GT cable connector 7 can be connected from the outer side of the PCV to the end of the connector 5 protruding externally from the opposed surface of the flange 3.
Patent JP-2000270980-A (JP)
Title: Suspended display board
Inventor: ATSUJI YOSHIAKI
IPC: A47F7/00
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To reinforce a fixed part by inserting insertion pieces projecting from the both sides of a horizontal plate as a bottom plate into insertion openings bored at the lower parts of side plates to fix the standing of the side plates. SOLUTION: Insertion openings 3 are bored at lower parts of side plates 2, which are extended from the both edges of a back plate 1 and are stood via folding lines. Insertion pieces 5 are projected from the both sides of a horizontal plate 4, which is extended from the bottom edge of the back plate 1 and is stood via a folding line. A notch 6 whose width is the same as that of a baseboard 7 is provided at the fronts of the insertion pieces 5, respectively, and the insertion pieces 5 are inserted into the insertion openings 3. The notch 6 is engaged with the front of the insertion opening 3. In order to reach the front end of the insertion opening 3 fully into the notch 6, the front edge of the insertion piece 5 is relatively projected in the front direction, and the projected area is escaped when the insertion piece 5 is inserted.  As the insertion pieces are inserted into and engaged with the insertion openings, the insertion openings also support the under sides of the insertion pieces, so the horizontal plate is not dropped due to its weight. As the notches are engaged with the front ends of the insertion openings, the insertion pieces are hard to remove.
Patent JP-S521999-A (JP)
Title: Landing device of a refugee from an elevated spot
Inventor: TAMURA RIYUUICHI
IPC: A62B1/14
Filed: 1975-06-23
Abstract: PURPOSE: To provide a landing device characterized in that descent is at a constant speed by gearing a gear-type pulley incorporating a mechanism for regulating a number of revolution. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06288693-A (JP)
Title: Fin tube type heat exchanger
Inventor: YANO KENICHIRO
IPC: F28F9/00
Filed: 1993-04-05
Abstract: PURPOSE:To reduce noise generated from a heat exchanger without impairing heat exchanging capacity. CONSTITUTION:A fin tube type heat exchanger 11 for transferring heat between refrigerant of an air conditioner, a refrigerator, an automotive apparatus, etc., and fluid such as the air, etc., comprises a plurality of arranged fins 12, a heat transfer tube 15 inserted to be connected to the fins 12, and a damping member 19 fixed to surfaces of the fins 12 to become substantially a rearstream side of the tube 15 to an air flow to be fed to the exchanger 11. Accordingly, noise generated from the exchanger 11 can be reduced without impairing heat exchanging capacity.
Patent JP-S563712-A (JP)
Title: Negative-pressure type deep well method
Inventor: TAKANO TERUHIKO
IPC: E02D3/10
Filed: 1979-06-20
Abstract: PURPOSE: To attain the captioned method wherein the capability to collect underground water is large, the enlargement of the working range of the ground layer to which the method is applied and the energy-saving for the worked wells are enabled, and the constitution is simpler than that in a vacuum deep-well method.  
     CONSTITUTION: A screen area 5 is formed in the lower part of a well casing 3 and the casing 3 is inserted in a hole. Meanwhile, an underwater pump 7 used as a deep well pump is set in the bottom part inside the well casing 3, and the water-lifting pipe 8 of the underwater pump 7 is led out on to the ground surface. Next, in the position above a screen area 5 an intercepting wall 10 is formed so as to enclose air- tightly the inside of the well casing 3. As a result, when the water lifting is started by driving the underwater pump 7, the level of the underground water inside the casing 3, especially in the part below the intercepting wall 10, lowers and produces the phenomenon of negative pressure, thereby the underground water in the surrounding ground being collected forcedly. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11271303-A (JP)
Title: Detecting method for apc protein and detecting method for familal large-intestine polyposis
Inventor: KURODA TOSHIHIKO
IPC: G01N33/68
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a simple detecting method for APC protein which can be used as the diagnostic marker of a familial large-intestine polyposis. SOLUTION: A T cell which is collected from a sample is activated under a condition under which the T cell is activated. An activated T cell is obtained. APC protein is detected in the obtained activated T cell. On the basis of whether an abnormality exists in the detected APC protein, a familial large- intestine polyposis can be detected. Thereby, without using a comparatively complicated technique such as an immortalizing technique or the like due to virus infection, the APC protein which can be used as the diagnostic marker of the familial large-intestine polyposis Can be detected by a simple operation. In addition, this detecting method is especially useful for the initial screening of an examination.
Patent JP-S63241446-A (JP)
Title: Hardness meter
Inventor: HASHIMOTO KAZUYA
IPC: G01N3/42
Filed: 1987-03-30
Abstract: PURPOSE:To simplify the mechanism of the upper part of an indentater without any disturbance to the optical path of an optical system. CONSTITUTION:A sample is mounted on a sample table 3, and a revolver 7 is rotated to position an objective right above the sample, thereby determining a test position. Then the revolver 7 is rotated to press in the indentater 9 onto the test position. The indentater 9 is lifted after the pressing-in operation and the revolver 7 is rotated to measure the size of an indentation through the objective and also observe the shape of the indentation. A hardness meter, on the other hand, incorporates the indentater 9 and a load transmission mechanism 13 in the revolver 7 and incorporates a load device 35 in a column, so the device 35 never disturbs the optical path of the optical system. Further, the device 35 can be disconnected from the mechanism 13, so no unreasonable force is applied when the revolver 7 is rotated to switch the objective and indentater 9, so that the revolver 7 is rotated smoothly.
Patent JP-S63244176-A (JP)
Title: Image processing method
Inventor: KOBAYASHI TAKESHI
IPC: G06T1/00
Filed: 1987-03-30
Abstract: PURPOSE:To realize the expression of a creative image by arranging at random converted plural picture elements within a relevant block. CONSTITUTION:A mosaic picture element pattern corresponding to direction data is obtained from a parameter memory and outputted to a color separation picture data memory together with output mosaic picture element data produced from the mosaic picture element pattern and the color separation image data. When the direction data is equal to 0, the mosaic picture elements pattern corresponding to said direction data of 0 is equal to a (5X5) mosaic picture element pattern tilting to the right by 45 deg.. Here an arithmetic operation is performed at an area 1 in the picture element pattern together with rewrite of data after substitution of the color separation picture data of coordinates (xR, YR) and the original image value is kept as it is at an area 0. A mosaic picture element block generating counter is counted up and the processing is carried out by an amount equal to the mosaic picture element generating frequency. Thus the random mosaic processing with directivity is ended. In such a way, the creative image can be expressed.
Patent JP-S52997-A (JP)
Title: Preparation of polymelic polyols and its derivatives
Inventor: HASHIMOTO AKIRA
IPC: C08F2/44
Filed: 1975-06-24
Abstract: PURPOSE: A polymeric polyol composition having a lowered viscosity (to 40W 50% of that of a conventional polyol). 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61236773-A (JP)
Title: Bis-benzofuran derivative, production thereof and remedy for diabetic complication containing said derivative as active constituent
Inventor: NAGAHARA MICHIKO
IPC: A61K31/343
Filed: 1985-04-15
Abstract: NEW MATERIAL:A compound expressed by formula I (A is amino acid residue of glycine, sarcosine, alanine, N-methylalanine beta-alanine or proline; R1 is alkoxy or alkyl; R2 is H, halogen or linked with R1 to form methylenedioxy) or a salt thereof. EXAMPLE:Bis[4-(N-carboxysulfamoyl)-7-methoxy-2-benzofuranyl]ketone. USE:A remedy for diabetic complications, having inhibitory action on both aldose reductase and blood platelet agglutination, and capable of exhibiting improved effect on prevention and treatment of subjective and autonomic disorder, diabetic renopathy, and eye diseases, e.g. retinopathy or cataract. PREPARATION:A compound expressed by formula II (R3 is alkyl) is hydrolyzed to give the compound expressed by formula I. The compound expressed by formula II is novel, and obtained by chlorosulfating a compound expressed by formula III, and reacting the resultant compound expressed by formula IV with a compound expressed by the formula H-A-OR3.
Patent JP-S5412023-A (JP)
Title: Linkage rod of internal combustion engine
Inventor: WATANABE KUNIAKI
IPC: F16C9/00
Filed: 1977-06-30
Abstract: PURPOSE: To prevent the deformation of a clamping bolt by forming a notch at the connecting part of a linkage rod which links a piston with a crank shaft and reducing the rigidity at the contact part. 
     COPYRIGHT: (C)1979,JPO&Japio